1 files changed, 36 insertions, 0 deletions
diff --git a/src/fasm/runner/runner.h b/src/fasm/runner/runner.h
new file mode 100644
index 0000000..0dfa338
--- /dev/null
+++ b/src/fasm/runner/runner.h
@@ -0,0 +1,36 @@
+#pragma once
+
+#include <fasm/code_generator/code_generator.h>
+#include <stdint.h>
+
+typedef struct FasmFunction {
+  uint8_t *returnTo;
+  uint8_t *stack;
+  size_t stack_size;
+}FasmFunction;
+
+extern int fasmRunner(ByteCode bytecode);
+
+#define getNextNBitsHeader(bits) \
+  extern uint##bits##_t getNext##bits##Bits(uint8_t **pos)
+getNextNBitsHeader(8);
+getNextNBitsHeader(16);
+getNextNBitsHeader(32);
+getNextNBitsHeader(64);
+
+#define pushToStackNBitsHeader(bits)                                       \
+  extern void pushToStack##bits##Bits(uint8_t **stack, size_t *stack_size, \
+                                      size_t *stack_filled,                \
+                                      uint##bits##_t value)
+pushToStackNBitsHeader(8);
+pushToStackNBitsHeader(16);
+pushToStackNBitsHeader(32);
+pushToStackNBitsHeader(64);
+
+#define popFromStackNBitsHeader(bits)             \
+  extern uint##bits##_t popFromStack##bits##Bits( \
+      uint8_t **stack, size_t *stack_size, size_t *stack_filled)
+popFromStackNBitsHeader(8);
+popFromStackNBitsHeader(16);
+popFromStackNBitsHeader(32);
+popFromStackNBitsHeader(64);